Renesas Introduces Low-Power Bluetooth Low Energy SoC for Automotive Applications

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First Auto-Grade Bluetooth Low Energy SoC from Renesas, DA14533 Offers Industry-Leading Low Power Consumption, Small Footprint and System Cost Efficiency

www.renesas.com, Mar. 25, 2025 – 

TOKYO, Japan ― Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced a new industry-leading Bluetooth chip that combines a radio transceiver, an Arm® M0+ microcontroller, memory, peripherals and security features in a compact SoC design. The DA14533, the first automotive-qualified device in the company’s Bluetooth® Low Energy system-on-chip (SoC) family, includes advanced power management features to simplify system integration and reduce power consumption. With its software stack qualified against Bluetooth Core 5.3 and support for extended temperatures, developers can jump-start projects in applications from tire pressure monitoring and keyless entry to wireless sensors and battery management systems.

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